How will you determine hardness of material
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Take the material and hit it on your head.
If it does not pain the material is soft(e.g.pillow)
If it pains slightly then the material is hard (e.g.plastic substances)
And if u injure yourself then it is rigid and u are a dummy(e.g.a rock)
Please don't kill me or yourself .
Bye!!!!
If it does not pain the material is soft(e.g.pillow)
If it pains slightly then the material is hard (e.g.plastic substances)
And if u injure yourself then it is rigid and u are a dummy(e.g.a rock)
Please don't kill me or yourself .
Bye!!!!
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